Last time I walked through the Airbase area to my office (yesterday) pretty much everything is still there.

There is an Airbase moving thread here somewhere with more details. Ah, here it is:

http://forum.keypublishing.com/showthread.php?t=117759&page=6&highlight=%22airbase+moving%22

The Airbase website is now classic air force:

http://www.classicairforce.com/news-and-events/